In this paper, preliminary qualitative and quantitative comparisons of the body weight of five hypersonic aircraft configurations are conducted. The five configurations are briefly described as follows: (1) a wing-and-body arrangement with a power-law, circular cross-section body and a delta wing; (2) an all-body vehicle with delta planform and elliptical cross-sections; (3) a wingless wave rider configuration; (4) a winged wave rider configuration; and (5) the spacewing concept, an oblique flying wing at low speed that yaws to 90 deg sweep and flies end-on at hypersonic speeds. The vehicles are defined by their external moldline geometries and by the interior arrangement of their fuel tanks and other components. Intersecting, circular-lobed tankage is used in vehicles with noncircular bodies. The nonusable volume of such concepts is calculated. The structural concept, structural materials, Thermal Protection System, and heat load are allowed to vary with vehicle longitudinal station. Relative strengths and weaknesses of the various hypersonic aircraft concepts in terms of body weight are summarized.


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    Titel :

    Body Weight of Advanced Concept Hypersonic Aircraft


    Beteiligte:
    Mark D Ardema (Autor:in) / Mark C Chambers (Autor:in) / Eric J Terjesen (Autor:in) / Cathy D Roberts (Autor:in)

    Kongress:

    Aircraft Design and Operations Meeting ; 1991 ; Baltimore, MD, US


    Erscheinungsdatum :

    12.08.2012


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Body weight of advanced concept hypersonic aircraft

    ARDEMA, MARK / TERJESEN, ERIC / ROBERTS, CATHY | AIAA | 1991



    Body weight of hypersonic aircraft, part 1

    Ardema, Mark D. | NTRS | 1988


    Advanced hypersonic aircraft design

    Utzinger, Rob / Blank, Hans-Joachim / Cox, Craig et al. | NTRS | 1992


    Advanced Hypersonic Aircraft Design

    R. Utzinger / H. Blank / C. Cox et al. | NTIS | 1992